摘要
测定和分析了猪苓(Polyporusumbellatus)营养菌丝与野生菌核中蛋白质的氨基酸种类及含量。结果表明,猪苓营养菌丝中的粗蛋白含量是32.5%,必需氨基酸含量是3.51%,氨基酸总量是10.09%;野生菌核中的粗蛋白含量是6.87%,必需氨基酸含量是1.53%,氨基酸总量是4.53%。营养菌丝的粗蛋白和氨基酸含量显著高于野生菌核。
The amino acid constitution of crude protein in the vegetative mycelia and wild sclerotia of Polyporus umbellatus was determined and analyzed in this paper. The experimental results showed that the contents of crude protein, essential amino acid and total amino acid in the vegetative mycelia were 32.5%,3.51% and 10.09% resp.,while the contents of crude protein,essential amino acid and total amino acid in the wild sclerotia were 6.87%,1.53% and 4.53% resp.. The contents of crude protein and amino acid in the vegetative mycelia were higher than that in the wild sclerotia.
出处
《食用菌学报》
2004年第2期16-19,共4页
Acta Edulis Fungi
基金
陕西省教育厅专项科研基金资助项目"食用菌优势栽培技术研究"(99JK109)的部分内容
关键词
猪苓
营养菌丝
野生菌核
蛋白质
成分分析
Polyporus umbellatus
Vegetative mycelium
Wild sclerotium
Protein
